Aftermarket
KWAftermarket
497 021 - Oxygen Sensor (FIAT OE 46449401) FIAT SIENA (178_, 172_, 372_) 1.3 (178CXG1AAM, 178CXG1AAP, 178CXG1AAT)
Counter reference No photo
Part number
497 021
KW 497 021 Oxygen Sensor
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Price on requestOut of stock
This part is out of stock right now. Message us on WhatsApp and we'll let you know when it's back or find you an alternative.
Enquire on WhatsAppAlso searched as 46449401, 46430175, 46455802, 46418568, 46519517.
Confirmed fit for 13 vehicles — check your vehicle or browse cross-reference numbers.
497 021 Description
The KW 497 021 is a aftermarket Oxygen Sensor (FIAT OE 46449401) FIAT SIENA (178_, 172_, 372_) 1.3 (178CXG1AAM, 178CXG1AAP, 178CXG1AAT) for passenger cars. It's available to order online through Sparein, Dubai's auto parts marketplace, with fast dispatch across the UAE and support for international shipping.
Commonly searched under OE and aftermarket numbers including 46449401, 46430175, 46455802, 46418568, this part is confirmed to fit FIAT SIENA, FIAT PALIO Weekend, FIAT SEICENTO / 600 Hatchback Van, FIAT PALIO, FIAT CINQUECENTO and other vehicle applications. Review the specifications, cross-reference numbers, and fitment tables on this page before you buy.
497 021 Specifications
Oxygen SensorFinger-type Sensor
Conductor Number4 conductor
Number of circuits4
Cable Length [mm]400 mm
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Make sure this part fits your vehicle.
| Model | Years | Engine | Power | Fuel | Drive |
|---|---|---|---|---|---|
| SIENASaloon 1.3 (178CXG1AAM, 178CXG1AAP, 178CXG1AAT) | 1998–2002 | 1.2L 178 B5.000 | 73 hp (54 kW) | Petrol | FWD |
| PALIO WeekendEstate 1.2 (178DYA1A, 178DXS1A) | 1997–2004 | 1.2L 188 A4.000, 178 C4.066 | 60 hp (44 kW) | Petrol | FWD |
| SEICENTO / 600 Hatchback VanHatchback Van 1.1 (187CXB/C) | 1998–2010 | 1.1L 176 B2.000 | 54 hp (40 kW) | Petrol | FWD |
| PALIOHatchback 1.2 | 1997–2002 | 1.2L | 60 hp (44 kW) | Petrol | FWD |
| SIENASaloon 1.3 (178CXS1AAI, 178BYA1AAT, 178CYA1AAT) | 2001–2012 | 1.2L 188 A4.000, 178 C4.066 | 60 hp (44 kW) | Petrol | FWD |
| CINQUECENTOHatchback 1.1 Sporting (170AH) | 1994–1998 | 1.1L 176 B2.000 | 54 hp (40 kW) | Petrol | FWD |
| BRAVAHatchback 1.4 (182.BG) | 1995–2001 | 1.4L 182 A5.000 | 75 hp (55 kW) | Petrol | FWD |
| BRAVO IHatchback 1.4 (182.AG) | 1995–2001 | 1.4L 182 A5.000 | 75 hp (55 kW) | Petrol | FWD |
| BRAVAHatchback 1.4 12 V (182.BA) | 1995–1998 | 1.4L 182 A3.000 | 80 hp (59 kW) | Petrol | FWD |
| BRAVO IHatchback 1.4 (182.AA) | 1995–2001 | 1.4L 182 A3.000 | 80 hp (59 kW) | Petrol | FWD |
| MAREASaloon 1.4 80 12V | 1996–2002 | 1.4L 182 A3.000 | 80 hp (59 kW) | Petrol | FWD |
| MAREA WeekendEstate 1.4 80 12V | 1996–2002 | 1.4L 182 A3.000 | 80 hp (59 kW) | Petrol | FWD |
| SEICENTO / 600Hatchback 1.1 (187AXB, 187AXB1A, 187AXC1A02) | 1998–2010 | 1.1L 176 B2.000, 187 A1.000 | 54 hp (40 kW) | Petrol | FWD |
Fitment data is a guide — always confirm the part number printed on your existing part before ordering.
Cross-Reference Numbers
Every number below identifies this same part — the code the vehicle maker stamped on it, and the equivalent codes other brands sell it under. Match any of them against your old part to confirm it's the right one.
17 numbers · 9 brands
Aftermarket Cross-References
KW
FACET
MAGNETI MARELLI
SIDAT
INTERMOTOR
MEAT & DORIA
EPS
Alternatives for 497 021
Other genuine and aftermarket parts that fit the same application.
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Frequently Asked Questions
What is 497 021 - Oxygen Sensor (FIAT OE 46449401) FIAT SIENA (178_, 172_, 372_) 1.3 (178CXG1AAM, 178CXG1AAP, 178CXG1AAT)?
497 021 is a part number from KW (aftermarket), listed on Sparein as Oxygen Sensor (FIAT OE 46449401) FIAT SIENA (178_, 172_, 372_) 1.3 (178CXG1AAM, 178CXG1AAP, 178CXG1AAT).
How much does 497 021 cost?
497 021 is priced on request. Message us on WhatsApp for a live quote.
Where can I buy 497 021 in Dubai or the UAE?
You can order 497 021 directly on Sparein, with dispatch dispatch in 20 business days and delivery across Dubai and the wider UAE.
Do you ship 497 021 internationally?
Yes — Sparein ships genuine and aftermarket parts, including 497 021, outside the UAE. Message us on WhatsApp to confirm shipping cost and delivery time to your country.
How do I compare prices for 497 021 across brands?
See the Cross-Reference Numbers section on this page — the same part is listed under OE and aftermarket numbers from other brands, so you can compare listings and prices for an equivalent part.
Are there alternatives to 497 021?
Yes — see the Alternatives section on this page for other parts that fit the same application.
497 021
Price on request
